Individual Calculations November 2010
 Koch, Juan  Total change: 25.35  Rating chartPersonal card
 Festival de Ajedrez por la Memoria y Bicentenario Buenos Aires ARG 2010-10-01
RcRownchangeKK*chgGame
 2268 2095 4.00 8 1.69 15 25.35 
  Blit, Jacques 2369 ARG1.0010.831512.45 
  Asis Gargatagli, Hipolit m2409 ESP0.001-0.1415-2.10 
  Krysa, Leandro 2271 ARG0.001-0.2715-4.05 
  Orsini, Antonio 2390 ARG1.0010.851512.75 
  Bassan, Remo 2238 VEN0.001-0.3115-4.65 
  D Arruda, Ricardo f2293 ARG0.001-0.2415-3.60 
  Martyniuk, Carolina Milka 1986 ARG1.0010.35155.25 
  Anelli, Antonio f2184 ARG1.0010.62159.30 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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